The SeriesLock Plug helps to reduce the possibility of contamination during periods of disconnect in our female fittings.

Polypropylene is a lightweight, general-purpose material that is a sterilizable and medical-grade material.

Silicone O-Rings are resistant to extreme environments and high temperatures.

Size 4 plugs are designed to fit a female housing that accommodates tubing that measures 1/4″ or 6.35mm (ID).